Investigation Into Drip Which Has Killed Babies

A contamination incident involving a liquid feed has affected babies in several hospitals in South England, resulting in one death and 14 recoveries. The product, made by I TH Farmer Limited, was contaminated with bacteria. Public Health England is investigating, and affected hospitals have implemented screening and control measures. The source of the infection is believed to be identified, and further cases are unlikely due to the batch being out of date.

What did Public Health England indicate about the source of the infection?

What measures have been implemented in response to the incident?